Mechanical Engineer who likes Wind Turbine Concepts

Hello, I’m in need of some help. I have a concept for a new type of high altitude wind turbine. I have a patent drawing, some notes on how it works, and a major wind tech company interested in my design. They said to move forward and give me an answer; they needed some more information for their engineers. I’m guessing maybe something like optimal wind speeds but I’m not sure exactly. I need an engineer to speak engineer lol. Find out the flaws in my design fix them and then re-pitch it back to them.